Overview

overview

10

Static

static

3

2024-04-18...ia.exe

windows7-x64

10

2024-04-18...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-04-18_0cbc503ffaa64d4bd7b7beb0ea47b39d_karagany_mafia

  • Size

    308KB

  • Sample

    240418-19v9xagd76

  • MD5

    0cbc503ffaa64d4bd7b7beb0ea47b39d

  • SHA1

    671e7fc80ca449bef78a6034e8d96213cc8d40e4

  • SHA256

    24dc8a5b13c4349938d2ac91a2d853d4b0ed1191d010af0adc440904c50acbf4

  • SHA512

    a2f0af2b1ef243c3325d3545d1b06c68ffe41a32e05fbce6ea673384e45206dc68476dfe6cec57ce566499cda811498eb9366a695439b27df344003940f3f33a

  • SSDEEP

    6144:qzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:wDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-18_0cbc503ffaa64d4bd7b7beb0ea47b39d_karagany_mafia

    • Size

      308KB

    • MD5

      0cbc503ffaa64d4bd7b7beb0ea47b39d

    • SHA1

      671e7fc80ca449bef78a6034e8d96213cc8d40e4

    • SHA256

      24dc8a5b13c4349938d2ac91a2d853d4b0ed1191d010af0adc440904c50acbf4

    • SHA512

      a2f0af2b1ef243c3325d3545d1b06c68ffe41a32e05fbce6ea673384e45206dc68476dfe6cec57ce566499cda811498eb9366a695439b27df344003940f3f33a

    • SSDEEP

      6144:qzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:wDHNam62ZdKmZmuPH

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

      ransomwarebackdoorgandcrab

    • Detects Reflective DLL injection artifacts

    • Detects ransomware indicator

    • Gandcrab Payload

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks